How many chain isomers of pentane can also exhibit optical isomerism?

Question

How many chain isomers of pentane can also exhibit optical isomerism? (A)  (B)  (C)  (D)

Tardigrade Admin · Accepted Answer

Pentane ( C 5 H 12) has three chain isomers. <img class="img-fluid question-image" alt="image" src="https://cdn.tardigrade.in/img/question/chemistry/8dc847043adde7b0c443b0fcdaebbc22-.png" /> Chain isomers of pentane do not contain any chiral C-atom. Thus, the number of optical isomers of pentane is zero.

Q. How many chain isomers of pentane can also exhibit optical isomerism?

Pentane $(C_{5} H_{12})$ has three chain isomers.

Chain isomers of pentane do not contain any chiral $C$ -atom.
Thus, the number of optical isomers of pentane is zero.

Q. How many chain isomers of pentane can also exhibit optical isomerism?

Pentane (C5​H12​) has three chain isomers. Chain isomers of pentane do not contain any chiral C-atom. Thus, the number of optical isomers of pentane is zero.

Pentane $(C_{5} H_{12})$ has three chain isomers.

Chain isomers of pentane do not contain any chiral $C$ -atom.
Thus, the number of optical isomers of pentane is zero.